The HDPE double-wall corrugated pipe DN800 supplied by this manufacturer is processed from high-quality HDPE raw materials. The pipe wall is a double-layer corrugated structure, which not only has excellent impact toughness, but also can withstand the external pressure of underground laying. It is not easy to crack during long-term use. It is the preferred product for large-diameter pipeline projects. In terms of specifications and models, the core product is HDPE double-wall corrugated pipe DN800, corresponding to the nominal diameter of 800mm, which meets the general pipeline installation standards and is suitable for most engineering interface requirements. At the same time, the manufacturer can provide the same series of HDPE double-wall corrugated pipes of different diameters according to the size of wholesale orders to meet diverse procurement needs. The product usage scenarios cover municipal large-scale drainage and sewage projects, urban main road rainwater collection systems, large industrial park sewage pipeline networks, etc., which can adapt to complex environments such as deep underground burial and humidity. At present, manufacturers support batch wholesale, and the price has advantages. Customers who are interested in purchasing HDPE double-wall corrugated pipes DN800 can directly call the contact information 13339996652 consultation.